package sctu.edu.java.year2016.team01.xuhanmei.day20160615;

/**
 * Created by Administrator on 2016/6/15.
 */
public class TestAppend {
    public static void main(String[] args) {
        StringBuilder sb=new StringBuilder("asdfg");//可变字符串
        System.out.println(sb.append("fdsg").append(true).append(1234));//追加
    }
}
